import { LitElement } from 'lit';
/**
 * Represents a header item in a igc-dropdown list.
 *
 * @element igc-dropdown-header
 *
 * @slot - Renders the header.
 */
export default class IgcDropdownHeaderComponent extends LitElement {
    static readonly tagName: string;
    static styles: import("lit").CSSResult[];
    static register(): void;
    constructor();
    protected render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'igc-dropdown-header': IgcDropdownHeaderComponent;
    }
}